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Lukas Zilka edited this page Aug 3, 2013
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Welcome to the esalib wiki!
I am going to put here questions that I receive on email.
Is possible to get as a output also the ESA vectors of each text and not only the relatedness estimate between them?
Yes, it is. Look into src/clldsystem/esa/IConceptVector.java which is the interface for the object that represents the ESA vector. Its instance is returned by the getVector method in src/clldsystem/esa/ESAAnalyzer.java, which get ESA vector fro the given piece of text. getVector is also used internally by the similarity calculator. With the default ESA background that I provided, the dimensions correspond to the pageId's on wikipedia (i.e. dimension # 11400 -> http://en.wikipedia.org/wiki/?curid=11400).